13947684729069

Names of 13947684729069

• Cardinal: 13947684729069 can be written as Thirteen trillion, nine hundred forty-seven billion, six hundred eighty-four million, seven hundred twenty-nine thousand and sixty-nine.

Scientific notation

• Scientific notation: 1.3947684729069 × 10¹³

Factors of 13947684729069

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19671

Divisors of 13947684729069

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 13 19 21 37 39 57 61 91 111 133 183 247 259 273 399 427 481 703 741 777 793 1159 1281 1443 1729 2109 2257 2379 3367 3477 3721 4921 5187 5551 6771 8113 9139 10101 11163 14763 15067 15799 16653 19531 24339 26047 27417 29341 42883 45201 47397 48373 58593 63973 70699 78141 88023 105469 128649 136717 137677 145119 191919 205387 212097 253903 300181 316407 338611 371089 410151 413031 494893 557479 616161 722647 761709 900543 919087 963739 1015833 1113267 1191391 1484679 1672437 1777321 1789801 2167941 2597623 2615863 2757261 2891217 3574173 3902353 4824157 5058529 5331963 5369403 6433609 7792869 7847589 8339737 9394411 11707059 12528607 13730293 14472471 15175587 15488083 18311041 19300827 22636429 25019211 28183233 33769099 34006219 37585821 41190879 44081467 46464249 54933123 65760877 67909287 72674851 96112051 101307297 102018657 108416581 132244401 158455003 178493809 197282631 218024553 238043533 288336153 294273577 308570269 325249743 475365009 508723957 535481427 573059071 714130599 837547873 882820731 925710807 944773063 1249456663 1380822169 1526171871 1719177213 2059915039 2512643619 2688969487 2834319189 3748369989 4011413497 4142466507 5862835111 6179745117 6613411441 8066908461 9665755183 10888122349 12034240491 17588505333 17950688197 18822786409 19840234323 28997265549 32664367047 34956603331 51090420253 53852064591 56468359227 76216856443 104869809993 125654817379 153271260759 228650569329 244696223317 357632941771 376964452137 664175463289 734088669951 1072898825313 1992526389867 4649228243023 13947684729069
• Sum of all divisors σ(n): 25157916026880
• Sum of proper divisors (its aliquot sum) s(n): 11210231297811
• 13947684729069 is a deficient number, because the sum of its proper divisors (11210231297811) is less than itself. Its deficiency is 2737453431258

Bases of 13947684729069

• Binary: 11001010111101110010110010110011000011101101₂
• Hexadecimal: 0xCAF72CB30ED
• Base-36: 4XZH7DAEL

Squares and roots of 13947684729069

• 13947684729069 squared (13947684729069²) is 194537909301504583933606761
• 13947684729069 cubed (13947684729069³) is 2713353426789605657796069586582271635509
• The square root of 13947684729069 is 3734659.9214746447
• The cube root of 13947684729069 is 24071.3643972573

Scales and comparisons

• 13,947,684,729,069 seconds is equal to 443,493 years, 12 weeks, 5 hours, 11 minutes, 9 seconds.
• To count from 1 to 13,947,684,729,069 would take you about one million, one hundred eight thousand, seven hundred thirty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13947684729069 cubic inches would be around 2005.9 feet tall.

Recreational maths with 13947684729069

• 13947684729069 backwards is 96092748674931
• The number of decimal digits it has is: 14
• The sum of 13947684729069's digits is 75
• More coming soon!